/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/Collision/CollisionKeys.h
Deprecated* Replaced with version that takes Shape and ImplicitID
FCollisionParticlePairConstraintKey ( const [FImplicitObject](API\Runtime\Chaos\Chaos\FImplicitObject) * Implicit0, const [FBVHParticles](API\Runtime\Chaos\Chaos\FBVHParticles) * Simplicial0, const [FImplicitObject](API\Runtime\Chaos\Chaos\FImplicitObject) * Implicit1, const [FBVHParticles](API\Runtime\Chaos\Chaos\FBVHParticles) * Simplicial1 )